System Specifications

The Customer`s Medical Heart Rate Monitoring System comprises of the following components.

Simulated Link…..project detail.

The simulated link is built to allow collection of open source bluetooth link logs.

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Methodology

The business technical goals and trade offs were considered in characterizing the system.The AIC Triad were the most pertinent for the user.It is a venerable method used for analysing end to end network performance.

library(plotly)
library(stats)
library(tidyr)
library(DT)

Results

Input

getwd()
## [1] "C:/Users/nitie/Desktop/USF/Fall_2022/Project_presentation_template/New folder"

Returns: Dataframe of the dataset 

#your content of chunks here
# read in your dataset
dt_Bt_Link <- read.csv2("./data/bt_Link_kpi_1.csv", header=TRUE, sep=",") 
#head(as.data.frame(dt_Bt_Link),n = 10)
datatable(head(dt_Bt_Link,20), rownames = TRUE, options = list(autoWidth = TRUE,pageLength = 7, scrollX=T),caption = 'Table 1: Aggregate link dataset' )

Returns: your content …the output of your content

#your chunk content here 
datatable(head(dt_Bt_Link,20), rownames = TRUE, options = list(autoWidth = TRUE,pageLength = 7, scrollX=T),caption = 'Table 1: Aggregate link dataset' )

Returns: your content …the output of your content

#your content of chunks here

Returns: your content …the output of your content

# your content of chunks here

Availability

your tab description here Availability is dependent on uptime & downtime that may be due to any to possible equipment outage,power failure or fading.The link was designed to be a high reliability link of “five nines”.

Availability Metric: Mean time between failure. MTBF/(MTBF+MTTR) * The receiver must have a sensitivity level for which the bit error rate (BER) 0.1% is met.

Distribution of Rx Lev at the input of the receiver detector. Create group variable for link performance. Categorize RXlev by noise floor

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Returns: your content …the output of your content

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Returns: your content …the output of your content

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Pie chart of performance of the Link

Returns: your content …the output of your content

#pie chart
#sort(table(dt_Bt_Link_1$RxLev_cat))
#Av <- as.data.frame(table(dt_Bt_Link_1$RxLev_cat))

___Returns: Plot of distribution of availability.

#pie chart
#p<- ggplot(Av, aes(x="Link Availability", y=Freq, fill=Var1))+
#geom_bar(width = 1, stat = "identity")
#pie1 <- p + coord_polar("y", start=0)
#pie1
# your chunk content

Returns: .Number of times that Rxlev was at the certain value._

#your chunk content
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Returns: A plot of the impact of sensitivity on the outage or downtime

# content of chunk

Integrity

description of the tab Throughput: Rx Device gauranteed throughput based on QOS - quality of service of the system. This system has a capacity of 2Mbps. As seen bellow,the through put is not consistent.

Returns: A plot of throughput delivered with respect to time

# Multiple line plot
#

Confidentiality

Returns: Number of Descriptive Statistics of Receive Power.

Assumption: Normal distribtution because of the Central Limit theorem for large dataset where n >> 30

#your chunk content

Returns: Number of Physicians with denominator cases and numerator cases.

description of picture The BLE encryption protocol doesn`t is not shown in the wireshrk Bluettoth protocols. I have not seen it yet. Currently, the encryption scheme used for this link has not been identified.

Conclusion

  • The results show that capacity utilization is less than 50%.
  • Average RxLev is -70dBm.
  • The receiver experiences desensitization possibly due to hardware failure.
  • Currently the system availability can be gauranteed at 99.759% of the time.
 

For project use Project Presentation

Project